J vals = zeros(length(theta0 vals), length(theta1 vals));
	% Fill out J vals
	for i = 1:length(theta0 vals)
	for j = 1:length(theta1 vals)
	t = [theta0 vals(i); theta1 vals(j)];
	J vals(i,j) = computeCost(x, y, t);
	end
end
